Trademark Search  /  JRH BIOSCIENCES

JRH BIOSCIENCES

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74049116 · Reg. No. 1638787

Mark
JRH BIOSCIENCES
Status
Cancelled
Serial Number
74049116
Registration No.
1638787
Filing Date
April 16, 1990
Registration Date
March 26, 1991
Class(es)
Class 001

Owners

SIGMA-ALDRICH CO., LLC
16 · ST. LOUIS, MO, US
SIGMA-ALDRICH BIOTECHNOLOGY L.P.
13 · ST. LOUIS, MO, US
JRH BIOSCIENCES, INC
03 · LENEXA, KS, US
JRH ACQUISTION, INC.
03 · LENEXA, KS, US
Porton International Inc.
03 · Washington, DC, US
Porton International Inc.
03 · Washington, DC, US
Porton International Inc.
03 · Washington, DC, US

Goods & Services

chemicals used in the manufacture of pharmaceuticals

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.